JPS6359956B2 - - Google Patents

Info

Publication number
JPS6359956B2
JPS6359956B2 JP6198982A JP6198982A JPS6359956B2 JP S6359956 B2 JPS6359956 B2 JP S6359956B2 JP 6198982 A JP6198982 A JP 6198982A JP 6198982 A JP6198982 A JP 6198982A JP S6359956 B2 JPS6359956 B2 JP S6359956B2
Authority
JP
Japan
Prior art keywords
jib
boom
pin
tip
stored
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP6198982A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58177893A (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP6198982A priority Critical patent/JPS58177893A/ja
Publication of JPS58177893A publication Critical patent/JPS58177893A/ja
Priority to US06/624,914 priority patent/US4658972A/en
Publication of JPS6359956B2 publication Critical patent/JPS6359956B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)
JP6198982A 1982-01-26 1982-04-13 ホイール式クレーンにおける継ぎ足しジブの張出し、格納装置 Granted JPS58177893A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP6198982A JPS58177893A (ja) 1982-04-13 1982-04-13 ホイール式クレーンにおける継ぎ足しジブの張出し、格納装置
US06/624,914 US4658972A (en) 1982-01-26 1984-08-16 Method for stretching and folding extension jib in wheeled type crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6198982A JPS58177893A (ja) 1982-04-13 1982-04-13 ホイール式クレーンにおける継ぎ足しジブの張出し、格納装置

Publications (2)

Publication Number Publication Date
JPS58177893A JPS58177893A (ja) 1983-10-18
JPS6359956B2 true JPS6359956B2 (enrdf_load_stackoverflow) 1988-11-22

Family

ID=13187101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6198982A Granted JPS58177893A (ja) 1982-01-26 1982-04-13 ホイール式クレーンにおける継ぎ足しジブの張出し、格納装置

Country Status (1)

Country Link
JP (1) JPS58177893A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0373354U (enrdf_load_stackoverflow) * 1989-11-20 1991-07-24

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH074040A (ja) * 1994-01-26 1995-01-10 Shiro Miyagawa コンクリート型枠パネル

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0373354U (enrdf_load_stackoverflow) * 1989-11-20 1991-07-24

Also Published As

Publication number Publication date
JPS58177893A (ja) 1983-10-18

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